Search results for: Zhang Shen

Items from 1 to 20 out of 33 results

article

Dieckol inhibits non‐small–cell lung cancer cell proliferation and migration by regulating the PI3K/AKT signaling pathway

Chun‐Hong Wang, Xiao‐Feng Li, Li‐Fang Jin, Yan Zhao, more

Journal of Biochemical and Molecular Toxicology > 33 > 8 > n/a - n/a

Non‐small–cell lung cancer (NSCLC) is one of the most prevalent type of lung cancers with an increased mortality rate in both developed and developing countries worldwide. Dieckol is one such polyphenolic drug extracted from brown algae which has proven antioxidant and anti‐inflammatory properties. In the present study, we evaluated the anticancer property of dieckol against NSCLC cell line A549....

chapter

A Study of the Decycling Problem for the Generalized Exchanged Hypercube

Eddie Cheng, Ke Qiu, Zhi Zhang Shen

2017 14th International Symposium on Pervasive Systems, Algorithms and Networks & 2017 11th International Conference on Frontier of Computer Science and Technology & 2017 Third International Symposium of Creative Computing (ISPAN-FCST-ISCC) > 93 - 99

The decycling number of a graphG is the size of a smallest set of vertices in G, whose removal leads to a survival graph with no cycles, that is, a forest. It is one of the earlier problems that was shown to be NP-Hard in 1972. From its definition, one can see that it has applications in reliability analysis of interconnection networks. The class of hypercubes is one of the most studied interconnection...

article

Involvement of microRNA-718, a new regulator of EGR3, in regulation of malignant phenotype of HCC cells

Zhong-dong Wang, Fan-yong Qu, Yuan-yuan Chen, Zhang-shen Ran, more

Journal of Zhejiang University-SCIENCE B > 2017 > 18 > 1 > 27-36

Objective Hepatocellular carcinoma (HCC) is still one of the most common death-related malignancies worldwide. Because the way onset and progression are hidden most, HCC diagnoses are made at an advanced stage, when they are unsuitable for surgical resection. MicroRNAs are a class of small non-coding RNAs, participating in many aspects of cancers. In this study, we tried to establish the role of microRNA-718...

chapter

The Number of Shortest Paths in the (n, k)-Star Graphs

Eddie Cheng, Ke Qiu, Zhi Zhang Shen

Lecture Notes in Computer Science > Combinatorial Optimization and Applications > 222-236

We enumerate all of the shortest paths between any vertex v and the identity vertex in an (n, k)-star graph by enumerating the minimum factorizations of v in terms of the transpositions corresponding to edges in that graph. This result generalizes a previous one for the star graph, and can be applied to obtain the number of the shortest paths between a pair of vertices in some of the other similar...

chapter

Incorporating Privacy Concerns in Data Mining on Distributed Data

Hui-zhang Shen, Ji-di Zhao, Ruipu Yao

Lecture Notes in Computer Science > Artificial Intelligence: Methodology, Systems, and Applications > User Concerns > 87-97

Data mining, with its objective to efficiently discover valuable and inherent information from large databases, is particularly sensitive to misuse. Therefore an interesting new direction for data mining research is the development of techniques that incorporate privacy concerns and to develop accurate models without access to precise information in individual data records. The difficulty lies in...

chapter

Valiant Load-Balancing: Building Networks That Can Support All Traffic Matrices

Rui Zhang-Shen

Computer Communications and Networks > Algorithms for Next Generation Networks > Network Design > 19-30

This paper is a brief survey on how Valiant load-balancing (VLB) can be used to build networks that can efficiently and reliably support all traffic matrices. We discuss how to extend VLB to networks with heterogeneous capacities, how to protect against failures in a VLB network, and how to interconnect two VLB networks. For the readers’ reference, included also is a list of work that uses VLB in...

chapter

Scientific Research Management/Evaluation/Decision Platform for CEPB

Zhang Shen, Liu Zhongjing, Wang Hui-li

Communications in Computer and Information Science > Information and Management Engineering > 370-375

Aiming at problems in scientific research management of County Electric Power Bureau(CEPB), such as low efficiency in the management and without considering relevance among various details in working process cause repetitive work even cannot evaluate the scientific research level objectively, this paper puts forward “CEPB scientific research management/ Evaluation/Decision Platform system based on...

article

Reaction behaviors occurring in Ti/Al foil metallurgy

Zheng-Zhang Shen, Jun-Pin Lin, Yong-Feng Liang, Lai-Qi Zhang, more

Rare Metals > 2016 > 35 > 1 > 100-105

Reaction behaviors occurring in Ti/Al foil metallurgy were systematically investigated. Particular emphasis was focused on the reaction between solid Al and Ti as well as subsequent reaction between TiAl₃ and Ti layer. In the solid reaction between Al and Ti, the presence of residual Al is mainly caused by inhomogeneous growth of TiAl₃ layer and micro-voids existing at the interface. However, through...

article

Predictive Value of Left Ventricular Remodeling by Area Strain Based on Three-Dimensional Wall-Motion Tracking After PCI in Patients with Recent NSTEMI

Xiu-Chang Li, Feng-Lin Jin, Cai Jing, Qiang Xiao, more

Ultrasound in Medicine & Biology > 2012 > 38 > 9 > 1491-1501

We aimed to explore whether a novel left ventricular performance index, area strain (AS), based on three-dimensional wall-motion tracking (3-D-WMT) done before and after percutaneous coronary intervention (PCI) could predict left ventricular (LV) remodeling in patients with recent non-ST elevation myocardial infarction (NSTEMI). Sixty-one patients (53.6 ± 8.8 years) with recent NSTEMI were enrolled...

chapter

Student organization system based on the knowledge management

Zhang Shen

2011 International Conference on E-Business and E-Government (ICEE) > 1 - 4

2011 International Conference on E-Business and E-Government (ICEE)

As the intense disturbance of organization survival environment and rapid development of information technology, knowledge and human capital become important economic factors of replacing resources and financial capital Student organizations made up of university students are non-profit organizations, which possess liquidity characteristics, valid existence and maintaining a good survival level become...

chapter

Design of an Intelligent Book Conveyor based on RFID

Zhu Chang-ping, Wang Zhi, Deng Jing-xuan, Gu Hui, more

The 2nd International Conference on Information Science and Engineering > 1993 - 1996

2010 2nd International Conference on Information Science and Engineering (ICISE)

In view of the problems existed in library management and service work, we designed a RFID Intelligent Book Conveyor using Radio Frequency Identification (RFID) technology and embedded technology, we also exploited GUI using Qt integrated development environment. This book conveyor is a portable equipment with complete functions, friendly interface and convenient operation. It can greatly improve...

chapter

The Real Estate Market Forecast of Shenyang Based on Gray System Theory

Zhang Shen-sheng, Gao Ming, Wang Xiao-yun

2010 International Conference on Management and Service Science > 1 - 4

2010 International Conference on Management and Service Science (MASS 2010)

With the use of GM (1,1) gray forecast method, the demand and price forecast model of Shenyang real estate market is built. This model gives a forecast that there will be a trends of rising during the steady development in 3 years. It also gives proposals and countermeasures for the recent Shenyang real estate market development based on qualitative analysis.

chapter

Environment Information Cognition and Processing in Coal Mine

Hu Qing-Song, Zhang Shen, Ding En-Jie

2009 Fifth International Conference on Semantics, Knowledge and Grid > 412 - 413

2009 Fifth International Conference on Semantics, Knowledge and Grid (SKG 2009)

Colliery Tunnel is a longitudinal limited space with curves and branches. When the tunnel environment changes, the communication channel model is also altering. We can increase the network performance through the cognition of the communication context and application's requirements. In this paper, we designed a cognitive network model for colliery tunnel based on current network facilities and communication...

chapter

A Novel Heterogeneous Information Integration Framework for Colliery

Hu Qing-Song, Zhang Shen, Ding En-Jie

2009 Fifth International Conference on Semantics, Knowledge and Grid > 414 - 415

2009 Fifth International Conference on Semantics, Knowledge and Grid (SKG 2009)

First, we proposed a heterogeneous information integration framework for colliery based on ontology and SOA. Then, we discussed the three levels of colliery information integration, i.e. datasets' creation, the transparent access of datasets, services' creation and collaboration. The contents were transmitted to specified application through data translation, service process description and data routing...

chapter

The Design of Adaptive No-Uniform Filter Banks

Liu Weidong, Zhang Shen

2009 5th International Conference on Wireless Communications, Networking and Mobile Computing > 1 - 3

2009 5th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM)

This paper proposed an efficient filter bank structure for adaptive noise cancellation algorithm, which is non-uniform sub-band decomposition algorithm based on the reference signal . In order to consider the signal approximation reconstruction, the design has adopted a prototype filter additional pre-emphasis filter method, and adopt uniform sub-band decomposition algorithm to carry out the idea...

article

Long distance wireless sensor networks applied in coal mine

Yang Yuan, Zhang Shen, Wang Quan-fu, Song Pei

Procedia Earth and Planetary Science > 2009 > 1 > 1 > 1461-1467

To remedy the deficiency of the present monitoring systems in coal mine, this paper designs the integrated mine network composed of wireless sensor networks and other technologies, and analyzes the problems of wireless sensor networks applied in long distance roadway. Different from wireless sensor networks in common wide area environment, topology of network in long roadway is zonal structure, which...

chapter

Control allocation and management for aircraft with multiple effectors

Ling-yu Yang, You-wu Zhong, Gong-zhang Shen

2009 IEEE Aerospace conference > 1 - 8

2009 IEEE Aerospace Conference

This paper focuses on the control redundancy problem due to the increase of control effectors of advanced aircrafts. Based on the current control allocation research, this paper further puts forward the concept of control allocation and management system. The bases sequenced control allocation method is proposed firstly, and then some management strategies are introduced to the control allocation...

article

A novel Pro126His β propeller mutation in integrin αIIb causes Glanzmann thrombasthenia by impairing progression of pro-αIIbβ3 from endoplasmic reticulum to Golgi

Wei-Zhang Shen, Qiu-Lan Ding, Pei-Pei Jin, Xue-Feng Wang, more

Blood Cells, Molecules and Diseases > 2009 > 42 > 1 > 44-50

Glanzmann thrombasthenia (GT) is an autosomal recessive bleeding disorder characterized by lack of platelet aggregation in response to most physiological agonists and caused by either a lack or dysfunction of the platelet integrin αIIbβ3 (glycoprotein IIb/IIIa).Mucocutaneous bleeding manifestations and platelet dysfunction consistent with GT were observed in a 20-year-old proband of a Chinese family...

article

A study of in vitro and in vivo MR of free-breathing whole-heart 3D coronary angiography using parallel imaging

Hang Jin, Meng-Su Zeng, Mei-Ying Ge, Shan Yang, more

The International Journal of Cardiovascular Imaging > 2009 > 25 > 1 > 121-129

To evaluate parallel-imaging methods in free-breathing whole-heart 3D coronary magnetic resonance angiography and assess the navigator techniques and visualization rates of the major coronary arteries. We compared key parameters of the generalized autocalibrating partially parallel acquisition and modified sensitive encoding images in vitro phantom MRI; performed the MRA with GRAPPA parallel imaging...

chapter

Guaranteeing Quality of Service to Peering Traffic

Rui Zhang-Shen, N. McKeown

2008 IEEE INFOCOM - The 27th Conference on Computer Communications > 1472 - 1480

2008 IEEE INFOCOM

Network operators connect their backbone networks together at peering points. It is well known that the peering points are the most congested parts of the backbone network. Network operators have little incentive to provision them well, and have few tools to decide how best to route traffic over them. In this paper we propose how peering networks can be congestion free, so long as we know the total...

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INFONA - science communication portal

Search results for: Zhang Shen

Dieckol inhibits non‐small–cell lung cancer cell proliferation and migration by regulating the PI3K/AKT signaling pathway

A Study of the Decycling Problem for the Generalized Exchanged Hypercube

Involvement of microRNA-718, a new regulator of EGR3, in regulation of malignant phenotype of HCC cells

The Number of Shortest Paths in the (n, k)-Star Graphs

Incorporating Privacy Concerns in Data Mining on Distributed Data

Valiant Load-Balancing: Building Networks That Can Support All Traffic Matrices

Scientific Research Management/Evaluation/Decision Platform for CEPB

Reaction behaviors occurring in Ti/Al foil metallurgy

Predictive Value of Left Ventricular Remodeling by Area Strain Based on Three-Dimensional Wall-Motion Tracking After PCI in Patients with Recent NSTEMI

Student organization system based on the knowledge management

Design of an Intelligent Book Conveyor based on RFID

The Real Estate Market Forecast of Shenyang Based on Gray System Theory

Environment Information Cognition and Processing in Coal Mine

A Novel Heterogeneous Information Integration Framework for Colliery

The Design of Adaptive No-Uniform Filter Banks

Long distance wireless sensor networks applied in coal mine

Control allocation and management for aircraft with multiple effectors

A novel Pro126His β propeller mutation in integrin αIIb causes Glanzmann thrombasthenia by impairing progression of pro-αIIbβ3 from endoplasmic reticulum to Golgi

A study of in vitro and in vivo MR of free-breathing whole-heart 3D coronary angiography using parallel imaging

Guaranteeing Quality of Service to Peering Traffic

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